| Equations balanced on the previous day | Equations balanced on the next day |
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2 Cu + 2 NaCl + 2 H2O = 2 CuCl + 2 NaOH + H2
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
Cl2 + I{-} = I2 + Cl{-} =>
Cl2 + 2 I{-} = I2 + 2 Cl{-}
Zn + NaNO3 + NaOH = NH3 + Na2ZnO2 + H2O =>
4 Zn + NaNO3 + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O
H2SO4 + NaOH = H3O + NaSO4 =>
H2SO4 + NaOH = H3O + NaSO4
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
K2CrO4 + NaHSO3 + H2O = NaHSO4 + KOH + Cr(OH)3 =>
2 K2CrO4 + 3 NaHSO3 + 5 H2O = 3 NaHSO4 + 4 KOH + 2 Cr(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HClO4 + Mg = Mg(ClO4)2 + H2 =>
2 HClO4 + Mg = Mg(ClO4)2 + H2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
Cu(NO3)2 + Li2S = Li(NO3) + SCu =>
Cu(NO3)2 + Li2S = 2 Li(NO3) + SCu
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
C3H5N3O9 + H2O = C3H8O3 + HNO3 =>
C3H5N3O9 + 3 H2O = C3H8O3 + 3 HNO3
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KNO3 = KNO2 + O3 =>
3 KNO3 = 3 KNO2 + O3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HNO3 + S = SO2 + H2O + NO =>
4 HNO3 + 3 S = 3 SO2 + 2 H2O + 4 NO
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Cu + S6 = CuS =>
6 Cu + S6 = 6 CuS
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Mn(OH)4 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(OH)4 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 6 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Fe2 + O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2 + O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
AlBr(aq) + Zn(s) = Al(s) + ZnBr(aq) =>
AlBr(aq) + Zn(s) = Al(s) + ZnBr(aq)
NaHCO3 + CH3COOH = CO2 + CH3COONa + H2O =>
NaHCO3 + CH3COOH = CO2 + CH3COONa + H2O
Ca(OH)2 + H2SO4 = HOH + Ca(SO4) =>
Ca(OH)2 + H2SO4 = 2 HOH + Ca(SO4)
HNO3 + KOH = HOH + KNO3 =>
HNO3 + KOH = HOH + KNO3
FeS + O2 = Fe2O3 + SO4 =>
4 FeS + 11 O2 = 2 Fe2O3 + 4 SO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Sr(OH)2 + H2SO4 = H2O + SrSO4 =>
Sr(OH)2 + H2SO4 = 2 H2O + SrSO4
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Na2S2O3 + Cl2 + H2O = NaCl + HCl + HSO4 =>
Na2S2O3 + 5 Cl2 + 5 H2O = 2 NaCl + 8 HCl + 2 HSO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaCO3 + KCl = CaCl + KCO3 =>
CaCO3 + KCl = CaCl + KCO3
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/05/13
Equations balanced on 06/04/12
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